Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753569AbbHUIvE (ORCPT ); Fri, 21 Aug 2015 04:51:04 -0400 Received: from mail-ig0-f180.google.com ([209.85.213.180]:36384 "EHLO mail-ig0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753541AbbHUIu7 (ORCPT ); Fri, 21 Aug 2015 04:50:59 -0400 MIME-Version: 1.0 In-Reply-To: <20150821085146.GP13546@localhost> References: <1440066656-15516-1-git-send-email-rsahu@apm.com> <20150821083946.GO13546@localhost> <20150821085146.GP13546@localhost> Date: Fri, 21 Aug 2015 14:20:58 +0530 Message-ID: Subject: Re: [PATCH] dmaengine: xgene-dma: Fix holding lock while calling tx callback in cleanup path From: Rameshwar Sahu To: Vinod Koul Cc: dan.j.williams@intel.com, dmaengine@vger.kernel.org, Arnd Bergmann , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jcm@redhat.com, patches@apm.com Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1171 Lines: 33 On Fri, Aug 21, 2015 at 2:21 PM, Vinod Koul wrote: > On Fri, Aug 21, 2015 at 02:15:08PM +0530, Rameshwar Sahu wrote: >> Hi Vinod, >> >> On Fri, Aug 21, 2015 at 2:09 PM, Vinod Koul wrote: >> > On Thu, Aug 20, 2015 at 04:00:56PM +0530, Rameshwar Prasad Sahu wrote: >> >> This patch fixes the an locking issue where client callback performs >> > ^^^^^^^^^^^^ >> > ?? >> > >> >> further submission. >> > Do you men you are preventing that or fixing for this to be allowed? >> >> Fixing lock to allow client to submit further request in there >> callback routine if they would like. > > Okay please fix the changelog to make it clear :) Okay Vinod > > -- > ~Vinod > > -- > To unsubscribe from this list: send the line "unsubscribe dmaengine" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/